<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
<link href="/static/css/base.css" rel="stylesheet" type="text/css">
    {% block head %} {% endblock head %} </head>
<body>
<ul id="navList">
    <li><a href="#"><img src="/static/images/tao.png"></a></li>
    <li><a href="#">首页</a></li>
    <li><a href="#">联系</a></li>
    <li><a href="#">关于</a>
    <li><a href="/admin/">管理</a></li>
</ul>
{% block body %}
    <h1>公司 内容展示 ...</h1>
{% endblock body %}
</body>
</html>